/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */

package java113.servlets;

import java.io.IOException;
import java.util.Properties;
import java.util.logging.Level;
import java.util.logging.Logger;
import java113.dataAccess.DataManager;
import java113.project.util.SysLogger;
import javax.servlet.ServletConfig;
import javax.servlet.ServletContext;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

/**
 *
 * @author Matthew Braddy
 */
public class StartUp extends HttpServlet {

    @Override
    public void init() throws ServletException {

        Properties properties = new Properties();

        String propsFile = "/../config/project.properties";

        try {
            properties.load(this.getClass().getResourceAsStream(propsFile));
        }
        catch(IOException ioe) {
            System.out.println("Can't load the properties file");
            ioe.printStackTrace();
        }
        catch(Exception e) {
            System.out.println("Problem: " + e);
            e.printStackTrace();
        }

        ServletConfig config = getServletConfig();

        ServletContext context = config.getServletContext();

        DataManager dm = null;

        try {

            dm = new DataManager(properties);

        } catch (Exception ex) {

            Logger.getLogger(StartUp.class.getName()).log(Level.SEVERE, null, ex);

        }

        context.setAttribute("projectProperties", properties);

        context.setAttribute("dataManager", dm);

        new SysLogger(properties).init();

    }
   
    /** 
     * Processes requests for both HTTP <code>GET</code> and <code>POST</code> methods.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    protected void processRequest(HttpServletRequest request, HttpServletResponse response)
    throws ServletException, IOException, Exception {

    } 

    // <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">
    /** 
     * Handles the HTTP <code>GET</code> method.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response)
    throws ServletException, IOException {
        try {
            processRequest(request, response);
        } catch (Exception ex) {
            Logger.getLogger(StartUp.class.getName()).log(Level.SEVERE, null, ex);
        }
    } 

    /** 
     * Handles the HTTP <code>POST</code> method.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response)
    throws ServletException, IOException {
        try {
            processRequest(request, response);
        } catch (Exception ex) {
            Logger.getLogger(StartUp.class.getName()).log(Level.SEVERE, null, ex);
        }
    }

    /** 
     * Returns a short description of the servlet.
     * @return a String containing servlet description
     */
    @Override
    public String getServletInfo() {
        return "Short description";
    }// </editor-fold>

}
